bulb type 4 2003 front turn signal

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May 15, 2006 | 06:45 PM

toothlessracer

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From: LA, California

bulb type 4 2003 front turn signal

Some people say it's the 3457, but according to the manual it's the T20 bulb = 7440 and 7443, which one is it?

I tried doing a search but I guess it's not working, I keep getting page is unavailable.

May 15, 2006 | 07:36 PM

DIGItonium

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From: Kansas

The '06 manual clearly states 3457. New headlight design. I'm puzzled to the dual filament nature of this bulb for signals in the '06 Zs.

'03 => 7440/7443

May 16, 2006 | 01:22 PM

usmanasif

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From: Mile High City

Dual? The turn signal bulb in '06s is single filament. Turn function is all it does. The parking light bulb is different; both are same as in 03-05 Zs.